package com.service;


import com.model.Company;

import java.util.List;

/**
 * 编写者：张佳齐
 * 编写时间：2019-5-29
 * 类模块描述：查询及相关增删改
 */
public interface CompanyService {
    Company selectByPrimaryKey(int cid);
    List<Company> getAllC();
    int delC(Integer cid);
    int insertC(Company companymodel);
}
